CVE-2013-4520

{"id": "CVE-2013-4520", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}]}, "published": "2013-12-14T20:55:03.407", "references": [{"url": "http://seclists.org/oss-sec/2013/q4/238", "tags": ["Patch"], "source": "secalert@redhat.com"}, {"url": "http://seclists.org/oss-sec/2013/q4/239", "tags": ["Patch"], "source": "secalert@redhat.com"}, {"url": "http://secunia.com/advisories/56072", "tags": ["Vendor Advisory"], "source": "secalert@redhat.com"}, {"url": "http://www.osvdb.org/99671", "source": "secalert@redhat.com"}, {"url": "https://bugzilla.novell.com/show_bug.cgi?id=849019", "tags": ["Exploit", "Patch"], "source": "secalert@redhat.com"}, {"url": "https://gitorious.org/libxslt/libxslt/commit/7089a62b8f133b42a2981cf1f920a8b3fe9a8caa", "tags": ["Exploit", "Patch"], "source": "secalert@redhat.com"}, {"url": "https://www.suse.com/support/update/announcement/2013/suse-su-20131654-1.html", "source": "secalert@redhat.com"}, {"url": "https://www.suse.com/support/update/announcement/2013/suse-su-20131656-1.html", "source": "secalert@redhat.com"}, {"url": "http://seclists.org/oss-sec/2013/q4/238", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://seclists.org/oss-sec/2013/q4/239", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://secunia.com/advisories/56072", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://www.osvdb.org/99671", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://bugzilla.novell.com/show_bug.cgi?id=849019", "tags": ["Exploit", "Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://gitorious.org/libxslt/libxslt/commit/7089a62b8f133b42a2981cf1f920a8b3fe9a8caa", "tags": ["Exploit", "Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.suse.com/support/update/announcement/2013/suse-su-20131654-1.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.suse.com/support/update/announcement/2013/suse-su-20131656-1.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-Other"}]}], "descriptions": [{"lang": "en", "value": "xslt.c in libxslt before 1.1.25 allows context-dependent attackers to cause a denial of service (crash) via a stylesheet that embeds a DTD, which causes a structure to be accessed as a different type. NOTE: this issue is due to an incomplete fix for CVE-2012-2825."}, {"lang": "es", "value": "xslt.c en libxslt anterior a 1.1.25 permite a atacantes dependientes del contexto provocar una denegaci\u00f3n de servicio (ca\u00edda) a trav\u00e9s de una hoja de estilo embebida en una DTD, lo que hace que una estructura sea accesible como un tipo diferente. NOTA: este problema se debe a una soluci\u00f3n incompleta de CVE-2012-2825."}], "lastModified": "2025-04-11T00:51:21.963", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:xmlsoft:libxslt:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "0CB5BF4A-58DB-4329-A89A-B11F4663B059", "versionEndIncluding": "1.1.24"}, {"criteria": "cpe:2.3:a:xmlsoft:libxslt:0.0.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9E595672-2421-461D-87D9-328048B25050"}, {"criteria": "cpe:2.3:a:xmlsoft:libxslt:0.1.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "956B09D6-C565-400E-A138-ED4A2BBC275E"}, {"criteria": "cpe:2.3:a:xmlsoft:libxslt:0.2.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6AD95682-DC9E-4F6F-AFAF-A76A5798CD6A"}, {"criteria": "cpe:2.3:a:xmlsoft:libxslt:0.3.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "28E01474-EC8B-4664-8207-EC46C0175554"}, {"criteria": "cpe:2.3:a:xmlsoft:libxslt:0.4.0:*:*:*:*:*:*:*", "vulnerable": 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